What your skin says about your vascular health Gallery What your skin says about your vascular health Nisha Bunke2020-08-19T01:15:02+00:00 Darkening of the skin around the ankles may indicate chronic venous reflux disease, a condition of the vein valves, detectable by ultrasound. What your skin says about your vascular healthNisha Bunke2020-08-19T01:15:02+00:00